does anyone know how this would need to be coded so it would work in a php file from SSI
<!--#set var="Agent" value="${HTTP_USER_AGENT}" -->
<!--#if expr="$Agent = /en/" -->
<!--#elif expr="$Agent = /MSIE/" -->
<!--#elif expr="$Agent = /Opera/" -->
<!--#elif expr="$Agent = /Netscape/" -->
<!--#else -->
<META name="Description" content="about this site">
<META name="Keywords" word1, word2">
<!--#endif -->
Thanks